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Posted Tuesday, October 30, 2012 3:44 PM
Old Hand

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Is creating covering index the only solution to remove key lookup in the execution plan?
Post #1379056
Posted Tuesday, October 30, 2012 3:54 PM


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Yes (or removing the index entirely so that SQL will table scan, but that might not be effective)


Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

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Post #1379062
Posted Wednesday, October 31, 2012 7:40 AM
Old Hand

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Thanks Gail.
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